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Find Central a/c service or repairers in Chester

Avatar for Kingdom Cooling
Kingdom Cooling
4.9(
53
)

Serving Chester, NH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"The first really cold night of this season we had our grandchildren for a sleepover. When we turned our heat on we found that we had issues with our heating system. We called Kingdom Cooling. Gerry came over right away even though it was after hours on the weekend. He found the issue in a Very timely manner. The damage was extensive and required many hours to repair. Gerry Worked tirelessly until it was complete. The price for the repair was very reasonable and the service was top caliber. I highly recommend Kingdom Cooling for all heating system needs. I am grateful for the great service and professionalism received from Gerry!"
AC4
AC3
AC2
AC1
AC2

+67

Response time3 hrs
Response rate97%
4 neighbors recently requested a quote
Avatar for Kevin Russo HVAC
Kevin Russo HVAC
4.9(
70
)

Serving Chester, NH and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Kevin resolved a coolant leaking issue in my ductless AC system that two previous AC companies failed to resolve. Seeing that I took an active interest in the system mechanics, Kevin explained relevant system details and the repair process every step of the way. Kevin is very knowledgeable, professional, personable and very fairly priced. I highly recommend Kevin Russo HVAC."
HVAC INSTALLS
Samsung
HVAC INSTALLS
York  condenser
HVAC INSTALLS

+2

Response time2 hrs
Response rate88%
Recommended by98%of homeowners
Avatar for Palmer Gas & Oil
Palmer Gas & Oil
4.6(
88
)

Serving Chester, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1932

Free estimates

Emergency services offered

"Through the several steps of getting this generator project done Palmer was on time and on task always. Their communication is outstanding from Michelle's initial visit and proposals through tank delivery by Corey and most centrally through all of Steve's installation work and coordination with inspectors, electricians and me. Two weeks later first power outage and everything worked like a charm. I just started with Palmer four months ago and added oil delivery and service to my generator work and I've been pleased with everything in the office and field. Very grateful."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Skovron Mechanical Services
Skovron Mechanical Services
4.1(
85
)

Serving Chester, NH and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Excellent communication from Keith; outstanding service from Roger. Professional, timely, and reasonably priced. They came in under estimate on my boiler repair and advised that a second bit of work that had previously been discussed was not going to be necessary. I will definitely use them again and highly recommend them!"
Commercial Cooling
Before Oil Boiler
Old
Oil Boiler
HVAC Roof Top Unit

+19

Response time9 hrs
1 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Kyle's Cooling And Heating LLC
Kyle's Cooling And Heating LLC
5.0(
7
)

Serving Chester, NH and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Kyle is always quick to respond and come out to evaluate, even after hours! He never lets us go without heat or hot water, if he can help it, and for that I am extremely grateful. He is also very knowledgeable in the field of HVAC"
Logo
Response time1 day
Response rate95%
8 neighbors recently requested a quote
Avatar for North Shore Home Energy, LLC
North Shore Home Energy, LLC
4.4(
17
)

Serving Chester, NH and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"The water pump for my over 16 year old central air conditioner stopped working and, as a result, I discovered water in my basement. I searched Home Advisor for a company to fix the problemand selected NSHEC based on customer reviews. I was able to schedule a service call online for that afternoon, then had a few questions about the issue and repair that I wanted answered before having them come out. I called and left a message, they returned my call within minutes, discussed my issue, explained what the possible issue was, how long it would take to fix it as well as the estimated cost of the repair. The technician, I believe his name is Jake, arrived on time and had the part on his truck. He quickly made the repair, explained what he did and that it is common for the these pumps to eventually stop working. If that should happen again in the future, the new pump was wired to shut down the ac and getting water in the basement would now be averted. The final cost was a few dollars more than the phone estimate, service was very prompt, the technician knowledgeable, quick, very pleasant and answered all of my questions before and after the repair. I wouldn't hesitate to call NSHEC again should another issue arise in the future."
Lochinvar FTXL install
New Lochinvar Boiler
Gas boiler Change
Existing oil furnace
New Carrier LP Gas furnace

+14

Response time2 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for FUEL NRG LLC
FUEL NRG LLC
4.2(
176
)

Serving Chester, NH and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Great work and very reasonable rates. Andrew always answers or returns calls right away. They are available for urgent work on very short notice even at the weekend. Polite and friendly and easy billing method. You get a PDF via email and can click and pay. You can log in again as copies of receipts are stored which is very convenient for tax purposes."
Gallery
Rinnai Po#3164312
Rinnai PO#3164273
Rinnai PO#3164273
9 neighbors recently requested a quote
Recommended by95%of homeowners
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FAQs for central a/c service or repair projects in Chester, NH

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Chester, NH homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.